Rapid: Individual Calculations December 2017
 Forati, Mohsen  Total change: -0.60  Rating chartPersonal card
 Iranian Worker's Chess Championship (Rapid_Men_ 1396) Ahvaz IRI 2017-11-04
RcRownchangeKK*chgGame
 1954 1972 3.00 6 -0.03 20 -0.60 
  Ghari Zadeh, Mahmood 2070 IRI0.001-0.3720-7.40 
  Boutorabi, Reza 1576 IRI1.0010.08201.60 
  Atanejhad, Sahebali f2144 IRI0.001-0.2720-5.40 
  Sepahvand, Behnam 1836 IRI1.0010.32206.40 
  Mahmoody, M. Sadegh 2096 IRI0.001-0.3320-6.60 
  Haghshenas, Behrouz 2003 IRI1.0010.542010.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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